Johannes married Margaretha Gerthöffner about 1866. Margaretha (daughter of Johannes Gerthöffner and Elisabetha Hey) was born on 13 Feb 1838 in Birkenhördt, Pfalz, Bayern; was christened on 14 Feb 1838 in Birkenhördt, Pfalz, Bayern; died in 1881 in Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]

1. Charles Braun was born in 1867 in Rochester, Monroe County, New York, USA; died in in USA.
2. Joseph Braun was born in 1869 in Rochester, Monroe County, New York, USA.
3. Matthias Braun was born in 1871 in Rochester, Monroe County, New York, USA.
4. Friedrich Braun was born in 0Dec 1873 in Rochester, Monroe County, New York, USA; died in in USA.
5. John Braun was born in 1875 in Rochester, Monroe County, New York, USA; died in in USA.
6. Maria J. Braun was born in 1877 in Rochester, Monroe County, New York, USA; died in in USA.
7. George Fidelis Braun was born on 15 Dec 1879 in Rochester, Monroe County, New York, USA; died in 1931 in Rochester, Monroe County, New York, USA.